126962164

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{57397}}^1$

素因数の和:57487

約数の個数: 24

約数和(自身を含む): 257143040

約数和(自身を除く): 130180876

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 57397, 114794, 229588, 401779, 803558, 1607116, 4534363, 9068726, 18137452, 31740541, 63481082, 126962164]

約数ペア:

[(1, 126962164), (2, 63481082), (4, 31740541), (7, 18137452), (14, 9068726), (28, 4534363), (79, 1607116), (158, 803558), (316, 401779), (553, 229588), (1106, 114794), (2212, 57397)]